libstdc++-v3/testsuite/experimental/net/internet/resolver/base.cc

   1 // Copyright (C) 2015-2018 Free Software Foundation, Inc.
   2 //
   3 // This file is part of the GNU ISO C++ Library.  This library is free
   4 // software; you can redistribute it and/or modify it under the
   5 // terms of the GNU General Public License as published by the
   6 // Free Software Foundation; either version 3, or (at your option)
   7 // any later version.
   8
   9 // This library is distributed in the hope that it will be useful,
  10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 // GNU General Public License for more details.
  13
  14 // You should have received a copy of the GNU General Public License along
  15 // with this library; see the file COPYING3.  If not see
  16 // <http://www.gnu.org/licenses/>.
  17
  18 // { dg-do run { target c++14 } }
  19 // { dg-add-options net_ts }
  20
  21 #include <experimental/internet>
  22 #include <testsuite_hooks.h>
  23
  24 void
  25 test01()
  26 {
  27   bool test __attribute__((unused)) = false;
  28
  29   using resolver = std::experimental::net::ip::resolver_base;
  30
  31   resolver::flags f = resolver::passive;
  32
  33   VERIFY( (f & resolver::numeric_host) == 0);
  34   f &= resolver::numeric_host;
  35   VERIFY( f == 0 );
  36
  37   VERIFY( (f | resolver::numeric_host) == resolver::numeric_host);
  38   f |= resolver::numeric_host;
  39   VERIFY( f == resolver::numeric_host );
  40
  41   VERIFY( (f ^ resolver::numeric_host) == 0 );
  42   f ^= resolver::numeric_host;
  43   VERIFY( f == 0 );
  44
  45   f = ~resolver::numeric_host;
  46   VERIFY( (f & resolver::numeric_host) == 0);
  47   VERIFY( (f | resolver::numeric_host) == ~resolver::flags{} );
  48
  49   (void) resolver::passive;
  50   (void) resolver::canonical_name;
  51   (void) resolver::numeric_host;
  52   (void) resolver::numeric_service;
  53   (void) resolver::v4_mapped;
  54   (void) resolver::all_matching;
  55   (void) resolver::address_configured;
  56 }
  57
  58 int
  59 main()
  60 {
  61   test01();
  62 }